Vulnerability CVE-2014-2683


Published: 2014-11-15   Modified: 2014-11-16

Description:
Zend Framework 1 (ZF1) before 1.12.4, Zend Framework 2 before 2.1.6 and 2.2.x before 2.2.6, ZendOpenId, ZendRest, ZendService_AudioScrobbler, ZendService_Nirvanix, ZendService_SlideShare, ZendService_Technorati, and ZendService_WindowsAzure before 2.0.2, ZendService_Amazon before 2.0.3, and ZendService_Api before 1.0.0 allow remote attackers to cause a denial of service (CPU consumption) via (1) recursive or (2) circular references in an XML entity definition in an XML DOCTYPE declaration, aka an XML Entity Expansion (XEE) attack. NOTE: this issue exists because of an incomplete fix for CVE-2012-6532.

Type:

CWE-17

(Code)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
ZEND -> Zend framework 
ZEND -> Zendopenid 
ZEND -> Zendrest 
ZEND -> Zendservice amazon 
ZEND -> Zendservice api 
ZEND -> Zendservice audioscrobbler 
ZEND -> Zendservice nirvanix 
ZEND -> Zendservice slideshare 
ZEND -> Zendservice technorati 
ZEND -> Zendservice windowsazure 

 References:
http://advisories.mageia.org/MGASA-2014-0151.html
http://framework.zend.com/security/advisory/ZF2014-01
http://seclists.org/oss-sec/2014/q2/0
http://www.debian.org/security/2015/dsa-3265
http://www.mandriva.com/security/advisories?name=MDVSA-2014:072
http://www.securityfocus.com/bid/66358

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